The SMI10-5-V-I38 is an AC-DC power supply module designed to deliver regulated 5V DC output at up to 2A maximum current with 10W continuous power capacity. It features universal input voltage range (90–264 Vac, 47–63 Hz), DoE Level VI and CoC Tier 2 efficiency compliance, and includes interchangeable AC blades for global use across North America, Europe, UK, Australia, and China. The unit incorporates comprehensive protection mechanisms including over-voltage protection (10 Vdc clamp), over-current protection (4A auto-recovery shutdown), and short-circuit protection, along with 3,000 Vac isolation voltage between input and output. With an operating temperature range of 0–40°C, MTBF of 50,000 hours, and multiple safety certifications (UL/cUL, GS, RCM, CCC, PSE), this compact module (60.9 × 38 × 29.2 mm, 40g) is ideal for consumer electronics, industrial equipment, and portable devices requiring reliable, regulated low-voltage power.